The product to the halides of silver photographic color having a contrast enhanced in the high densities and of the light colors in the low densities.

摘要

The invention relates to a photographic negative the color to the halides of silver. & br / more particularly, the invention relates to a layer of silver halide emulsion to color-forming cyan color or a layer of silver halide emulsion to color-forming magenta color, at least one of these layers having a latitude of exposure of at least 0,6 log e from the point where the contrast which increases with the latitude of exposure to at least 70% of the latitude of exposure. & br / the invention applies to the drawing of printing on paper.